﻿var Dialog = new Object();
Dialog.show = function(e) {
    //Cancel the link behavior  
    e.preventDefault();

    //Get the A tag  
    var id = '#dialog';

    //Get the screen height and width  
    var maskHeight = $(document).height();
    var maskWidth = $(window).width();

    //Set heigth and width to mask to fill up the whole screen  
    $('#mask').css({ 'width': maskWidth, 'height': maskHeight });

    //transition effect       
    $('#mask').fadeIn(1000);
    $('#mask').fadeTo("slow", 0.8);

    //Get the window height and width  
    var winH = $(window).height();
    var winW = $(window).width();

    //Set the popup window to center  

    $(id).css('top', winH / 2 - $(id).height() / 2);
    $(id).css('left', winW / 2 - $(id).width() / 2);

    //transition effect  
    $(id).fadeIn(2000);

    //if close button is clicked  
    $('.window .close').click(function(e) {
        //Cancel the link behavior  
        e.preventDefault();

        $('#mask').hide();
        $('.window').hide();
    });

    //if mask is clicked  
    $('#mask').click(function() {
        $(this).hide();
        $('.window').hide();
    });
}  